If you go to twitch some of the users there will give out WarZ accounts or a redeem code for WarZ. You can try there although your chances are kinda slim and some of them just flat out lie just to get followers.

I lol'ed when i saw his TF2 inventory. Umm quite the value you got there. I recommend you wait and see how the game turns out on full release before wasting time looking for a copy or even buying a copy. The developers are still getting their act together and the game still needs work.